20 citations
,
January 1979 in “JAMA” In this study, fiber implantation for pattern baldness was deemed ineffective and resulted in complications such as infection, scarring, and permanent hair loss, making it an unacceptable treatment option.
15 citations
,
March 1981 in “Journal of The American Academy of Dermatology” This study found that fiber implantation for pattern baldness frequently led to complications, including infection and scarring, and poses carcinogenesis risks, leading authorities to discourage its use.
2 citations
,
January 2011 This study found that the primary mechanism behind hair relaxation in Afro-hair is the alkali-induced denaturation of helical filaments, leading to spontaneous straightening.
12 citations
,
October 1954 in “Textile Research Journal” This study found that alkali bromide solutions are absorbed into hair depending on salt activity, and the presence of the salt increases water absorption compared to normal conditions.
7 citations
,
October 1963 in “Textile Research Journal” Merino wool fibers change shape with moisture, while human hair shape stays the same.